heavy duty cantilever arms Heavy duty cantilever arms enable horizontal runs of cable ladder to be mounted to vertical steel, concrete or masonry surfaces or to Swiftrack channel. They are suitable for use with all cable ladder ranges and are available in six sizes to accommodate all ladder widths able ladder can be fitted to cantilever arms in two alternative positions without the need for drilling (see below). ppropriate are provided to ensure that the arm does not protrude beyond the ladder side rail for safety Supplied singly without fasteners Normal installation Using cantilever arm and ladder of equal widths enables the ladder side rail to be positioned close to the vertical wall or support (dimension X) X Fixing ladder to cantilever arms (continued) Hold down brackets Hold down brackets oltable angled hold down brackets Slots for hold down brackets Recommended safe working load kgf (1) rm fixed to rm fixed to at. Nos. rigid surface Swiftrack H F 0 250 H 0 F 350 250 H 450 F 0 0 H 600 F 500 350 H 750 F 600 0 H 900 F 700 450 (1) Per cantilever arm for load uniformly distributed across the complete arm,when ladder fixed to arm using Swifts hold down brackets, see p. 81. Safety factor : 2 1 2 3 1 2 3 Y Use 1 and 3 for ladder and arm of equal width learance installation Using cantilever arm one width greater than ladder increases the distance between the ladder side rail and vertical wall (dimension Y) This allows easy access to coupler fasteners and cover clips (if fitted) Note If covers are fitted the minimum clearance to the vertical support face (dimension X) must be mm. However, for access to fit cover clips a larger clearance (i.e. dimension Y) is required when the vertical support is a solid face Ladder range X Y Topaz 60 210 Sapphire 60 210 merald 60 210 ssembly Use 1 and 2 for arm one width greater than ladder Fixing cantilever arms to vertical supports Mounting for M12 fasteners are provided in the end plates ; two for mm 0 mm and three for 450 mm 900 mm When fixing to Swiftrack channel use M12 bolts, washers and channel nuts Fixing ladder to cantilever arms ll heavy duty cantilever arms have in the top flange for attaching hold down brackets and in the side flanges for attaching boltable angled hold down brackets ach bracket can be used exclusively or a combination of both, as required Insulated hold down brackets can be used to attach ladder to cantilever arms if required (deep galvanised) oltable angled hold down bracket Slots for boltable angled hold down brackets For hold down bracket, see p. 81 For boltable angled hold down bracket, see p. 83 imensions and weights and 0 mm ladder widths 25 Ø14 Four 22 x 11 in, six in 0 450 to 900 mm ladder widths 25 Three Ø14 3 Ladder Width (kg) 250 1 0 0 0 1 6 450 550 45 2 5 600 700 95 3 6 750 850 145 4 9 900 0 195 6 5 3 Six 22 x 11 ll weights given are in kilograms (kg) and are for hot dip galvanised G finish eep galvanised () x 1 07 ll dimensions (mm) are nominal Hold down brackets : see p. 81 oltable angled hold down brackets : see p. 83 74
heavy duty trapeze hangers Heavy duty trapeze hangers are suitable for use with all cable ladder ranges. They enable all widths of ladder to be supported from overhead M12 threaded rods hung from ceiling brackets, Swiftrack support system or from beam clamps attached to joists or steel beams Supplied singly without fasteners ssembly (continued) Fixing ladder to trapeze hangers ll trapeze hangers are provided with fixing correctly positioned to accept any of Swifts hold down brackets or clips without the need for drilling. The will accept all cable ladder ranges. Insulated versions of hold down clips and brackets are available, see p. 80-81 Hold down clip Hold down bracket ssembly Fixing trapeze hangers to threaded rods There are three alternative methods of fixing trapeze hangers to threaded rods as shown below. The recommended safe working load for each width and method of fixing is given in the table (below) M12 threaded rod M12 nut Washer Upper flange Lower flange oltable angled hold down bracket Type 1 Recommended safe working load kgf (1) at. Nos. Type 1 Type 2 Type 3 HTH F 0 2 120 HTH 0 F 0 2 120 HTH 450 F 0 2 120 HTH 600 F 500 0 HTH 750 F 500 0 HTH 900 F 500 0 (1) Per trapeze hanger for load uniformly distributed across complete hanger Safety factor : 2 Type 2 Type 3 (deep galvanised) imensions and weights Ten 22 x 11 Four Ø13 2 Ladder Rod Width size (kg) 350 310 M12 0 7 0 500 460 M12 0 9 450 650 610 50 M12 1 3 600 800 760 60 M12 1 8 750 950 910 70 M12 2 2 900 1 1060 80 M12 2 8 ll weights given are in kilograms (kg) and are for hot dip galvanised G finish eep galvanised () x 1 07 ll dimensions (mm) are nominal Hold down clips : see p. 80 Hold down brackets : see p. 81 75
hanger rod brackets Hanger rod brackets are an effective way of supporting any width of cable ladder off studding without the need for special trapeze hangers or cut lengths of channel They are particularly useful when space to the sides of a ladder run is restricted or where maximum headroom is required below a ladder run Hanger rod brackets are available for all ladder ranges and supplied in pairs with bracket to ladder fasteners Single level installation Multiple level installation ssembly (continued) racket to threaded rod fasteners (not included) M10 or M12 threaded rod Hanger rod bracket M10 or M12 form washer M10 or M12 nut Topaz Sapphire merald at. Nos. ZR F PR F R F imensions and weights 120 3 0 Holes W W+ entre distance at. Nos. between fixing ZR F W+66 PR F W+66 R F W+66 When hanger rod brackets are fitted to ladder, covers cannot be used ssembly rackets can be used with either M10 or M12 threaded rod Fixing bracket to ladder rackets are fixed directly to the outside of the ladder siderail as shown The in the side rail and the bracket provide sufficient movement to align the bracket with the threaded rod Fixing bracket to threaded rod Four nuts and washers are used to fix each bracket to the threaded rod This ensures the stability of the support and also optimises the safe working load racket to ladder fasteners (included) Side rail racket M10 x 20 coachbolt M10 flange nut 15 Ø13 at. Nos. (kg) ZR F 80 48 0 9 PR F 104 48 1 0 R F 127 48 1 1 ll weights given are in kilograms (kg) and are for a pair of brackets in hot dip galvanised G finish eep galvanised () x 1 07 Safe working loads The safe working load of all brackets is 0kg per pair of brackets When several levels of ladder are mounted on the same threaded rods in a multiple level installation, it is important to ensure that the total load on any pair of rods does not exceed the safe working load of the rods or their attachment points For ladders with G, and finishes, fasteners are high tensile Grade 8.8 hot dip galvanised Grade 470 For ladders with finish, the fasteners are Grade 8.8 hot dip galvanised n alternative material for fasteners may be required depending on the installation environment contact us on +44 (0) 845 605 4333 (deep galvanised) ll dimensions (mm) are nominal 76
wall support brackets Wall support brackets are an effective way of fixing any width of ladder, running either vertically or horizontally, to a vertical support These brackets can be mounted onto Swiftrack channel, structural steelwork or directly to a wall using M10 bolts (not included) Wall support brackets are available for all ladder ranges and supplied in pairs with bracket to ladder fasteners Horizontal ladder run ssembly (continued) racket to ladder fasteners (included) Side rail racket M10 x 20 coachbolt M10 flange nut Vertical ladder run For ladders with G, and finishes, fasteners are high tensile Grade 8.8 hot dip galvanised Grade 470 n alternative material for fasteners may be required depending on the installation environment contact us on +44 (0) 845 605 4333 Topaz Sapphire merald at. Nos. ZWS F PWS F WS F Holes 2 to 3 m W W+ 2 to 3 m imensions and weights 22 Three entre distance at. Nos. between fixing ZR F W + 106 PR F W + 106 R F W + 106 ssembly Holes are provided for M10 setscrews length and finish to suit application Fixing brackets to supports Only one fastener is needed to attach each bracket to its support ; three attachment are provided to give flexibility when positioning the ladder run Fixing brackets to ladder vertical runs When installing ladder runs vertically, the full quantity of fasteners must be used to attach each bracket to the ladder Fixing brackets to ladder horizontal runs When installing ladder runs horizontally it is often easiest to mount the lower brackets to the support, lift the ladder into position then mount the upper brackets. This procedure is especially useful for single person installation 3 0 at. Nos. (kg) ZWS F 75 42 9 0 86 0 0 8 PWS F 75 42 9 0 111 0 1 0 WS F 75 42 9 0 123 5 1 0 ll weights given are in kilograms (kg) and are for a pair of brackets in hot dip galvanised G finish eep galvanised () x 1 07 Safe working loads Vertical ladder runs For a vertically mounted ladder installation, the maximum safe working load is 0 kg per pair of wall support brackets Horizontal ladder runs For a horizontally mounted ladder installation, the wall support brackets should be pitched at 2-3 m intervals so that the limiting factor for safe working load is the span between brackets and the ladder width rather than the brackets (deep galvanised) ll dimensions (mm) are nominal 77
90 end connectors 90 end connectors are used to fix the end of a cable ladder run to a vertical surface (steel, concrete or masonry) Supplied in pairs with bracket to ladder fasteners imensions and weights Medium duty (Topaz) Z F Heavy duty (Sapphire) P F and extra heavy duty (merald) F ight 37 x 13 Topaz Sapphire merald at. Nos. Z F P F F ssembly onnector to ladder fasteners (included) Side rail racket M10 x 20 coachbolt M10 flange nut at. Nos. (kg) Z F 127 47 1 5 84 50 0 3 P F 127 47 2 0 115 75 0 5 F 127 47 2 0 1 75 0 7 ll weights given are in kilograms (kg) and are for a pair of connectors in hot dip galvanised G finish eep galvanised () x 1 07 For ladders with G, and finishes, fasteners are high tensile Grade 8.8 hot dip galvanised Grade 470 n alternative material for fasteners may be required depending on the installation environment - contact us on +44 (0) 845 605 4333 (deep galvanised) ll dimensions (mm) are nominal 78